Superior Saunas Thermory Mod6 Traditional Athletic Modular Sauna (maker photo)
Photos: Superior Saunas. See Superior Saunas's product page for more.
Superior Saunas

Thermory Mod6 Traditional Athletic Modular Sauna

Outdoor cube sauna · Seats up to 6-8
$12,900
Maker's listed price, checked October 24, 2026. Taxes and freight are set by the maker.

Maker states: "Proudly and locally manufactured on the shores of Lake Superior" (Ashland, Wisconsin)

Buy from Superior Saunas ↗ Talk to us before you buy
You order directly from Superior Saunas; Brevley & Sons does not stock or ship this item. We help you plan it before and after. How we work.
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Will it work at your place?
  • Space96 x 72 x 87.25 in (W x D x H)
  • BaseLevel and solid: concrete, pavers or a framed deck checked for the load
See the full install checklist
  • Delivery: Flat-packed, flat-rate nationwide freight (maker)
Seats
Up to 6-8 people
Layout
Removable athletic-style benches with LED under-bench lighting
Exterior size
96 x 72 x 87.25 in (W x D x H)
Before you buy

Will it work at your place?

The questions that decide whether this goes smoothly: power, base, space, delivery and permits. Answered here, before you order.

Read: Sauna heater breaker wire size
Space
96 x 72 x 87.25 in (W x D x H). Keep the clearances in the maker's manual.
Base
A level, solid base: a concrete pad, pavers, or a framed deck checked for the load.
Delivery
Flat-packed, flat-rate nationwide freight (maker). Measure gates, steps and turns from the street to the spot.
Permits
Some cities and HOAs regulate burning and backyard structures. Check with yours first.
Install notes
Set it on a solid, level base such as a concrete pad, insulated decking or a prepared outdoor foundation. The maker offers duckboard and floor add-ons.
Electric heaters need a dedicated 240V circuit sized to the heater, installed by a licensed electrician, and many cities require a permit.
Not included. Plan for these.
  • Foundation or base
  • Assembly labor, unless the maker offers it
From order to first use

What happens after you order.

  1. STEP 1
    Plan
    We confirm power, base and access with you before you order.
  2. STEP 2
    Order
    You order directly from Superior Saunas on their site, and pay them.
  3. STEP 3
    Ships
    Superior Saunas ships to your address in the contiguous US.
  4. STEP 4
    Assemble
    Set it on the prepared base, following the maker's manual.
  5. STEP 5
    Fire it up
    Check local burn rules and clearances, then enjoy the first evening.

Specifications

Seats6 to 8 people
LayoutRemovable athletic-style benches with LED under-bench lighting
Exterior size96 x 72 x 87.25 in (W x D x H)
Interior volumeAbout 336 cubic feet
Heater offeredIKI 9 kW (selected on the maker site); licensed electrician required
Insulation100% natural sheep's wool; maker cites 4x the R-value of standard panel or stave saunas
WoodThermo-treated, rated 25-year rot resistant (maker)
Door and glassThermory clear glass door, black hardware, insulated glass panels
RoofPitched roof kit for outdoor installs; indoor installs can skip it
ShippingFlat-packed, flat-rate nationwide freight (maker)
FloorUse an existing solid surface, or add duckboard, IPE tile or an integrated pine floor (maker)
Wood-fired versionReserved through the maker's sales team

From Superior Saunas's published product page. Confirm against the current spec sheet before you build a pad or pull wire. Maker's product page

About this sauna

The Thermory Mod6 Traditional Athletic Modular Sauna is a modular, flat-packed sauna that Superior Saunas builds in Ashland, Wisconsin, with Thermory thermo-spruce walls and sheep's wool insulation. It lists at $12,900 at the maker; heater and roof kit are chosen on the product page.

It seats 6 to 8 on removable athletic-style benches with led under-bench lighting and works outdoors with the pitched roof kit or indoors without it. The maker pairs it with an IKI 9 kW heater, which needs a licensed electrician.

  • Seats 6 to 8
  • About 336 cu ft, IKI 9 kW heater offered
  • Sheep's wool insulated
  • Built on Lake Superior (maker)

Warranty and shipping

Shipping
Flat-packed, flat-rate nationwide freight (maker)
Returns
Returns follow Superior Saunas's policy, since you order from them. How returns work.

Questions people ask before buying

Can it go indoors?

Yes. The maker says it is designed for outdoor use with the pitched roof kit and can be installed indoors with or without the roof.

Is the heater included?

The heater is selected from a dropdown on the maker's page. The listed price is the starting price; confirm the total with your heater and roof choices on the maker site.

Can I order it through Brevley & Sons?

Not directly yet. Use the maker link for current pricing and lead time, or ask us about sizing, power and placement.

Who do I order from, and who handles warranty?

You order directly from Superior Saunas, and warranty claims go to Superior Saunas. We help you plan before you order and are here if questions come up after.

Field guides
Expert help

Get expert help with this outdoor cube sauna

Tell us about your space and power, and we will reply with honest advice on sizing, install and whether this is the right model. No obligation.

Not sure this is the one?

Tell us about your space, your power and your weather. We'll tell you plainly whether this fits, and what would fit better if it doesn't.

Talk to us

Product names and trademarks belong to Superior Saunas. Specifications and prices are summarized from the maker's public site.

Thermory Mod6 Traditional Athletic Modular SaunaOutdoor cube sauna
$12,900
Buy from maker ↗